Gouverneur Kemble Warren
January 8, 1830 – August 8, 1882 Major General Gouverneur K. Warren was a prominent Union officer, who led the 5th Army Corps of … Read more
Guthrie Gray Battalion
With the American Civil War's outbreak, neither the North nor the South had sufficient military forces to conduct a war. Both the United States … Read more
Hadley’s Battery of Ohio Volunteer Artillery
1862–1865 In the American Civil War, Ohio provided the federal government with 260 regiments of men, including infantry, artillery, and cavalry units. Ohioans also … Read more
Halleck to Burnside Dispatch
March 16, 1863 In a dispatch dated March 16, 1863, General-in-Chief Henry Halleck ordered Major-General Ambrose E. Bierce to take command of the Department … Read more
Halleck’s Dispatch Relieving Buell
October 24, 1862 On October 24, 1862, General-in-Chief Henry Halleck relieved Major-General Don Carlos Buell of his command of the Army of the Ohio. … Read more
Hardee’s Farewell Address to Hardee’s Corps (AoT)
September 28, 1864 On September 28, 1864, William J. Hardee bid farewell to the soldiers of Hardee's Corps, Army of Tennessee. HEADQUARTERS HARDEE'S CORPS, … Read more
Harlan’s Light Cavalry
1861–1865 In the American Civil War, Ohio provided the federal government with 260 regiments of men, including infantry, artillery, and cavalry units. Ohioans also … Read more
Harney-Price Agreement (Transcript)
May 21, 1861
Henry Christopher McCook
July 3, 1837 – October 31, 1911 Henry Christopher McCook was a member of the “Fighting McCooks,” fifteen family members who served the Union … Read more
Henry Wager Halleck
January 16, 1815 – January 9, 1872 Henry Wager Halleck was a prominent Union general during the American Civil War. Following a brief but … Read more